powershell - Powershell - ハッシュ テーブル エスケープ クォート

Question

ハッシュ テーブル TEST 内の特定の項目に関連付けられた値を取得したいのですが、うまくいきません。私たちを手伝ってくれますか？

$TEST= 
@{"Monday" = "A"; "Tuesday" = "B"; "Wednesday" = "C"; "Thursday" = "D"; "Friday" = "F"}

$Date = Get-Date
$a = $TEST.Get_Item($Date.get_DayOfWeek())

Write-Host $a

また試してください：

$TEST= 
@{"Monday" = "A"; "Tuesday" = "B"; "Wednesday" = "C"; "Thursday" = "D"; "Friday" = "F"}

$Date = Get-Date
$a = $Date.get_DayOfWeek()
$b = TEST.Get_Item($a)

と：

$TEST= 
@{Monday = "A"; Tuesday = "B"; Wednesday = "C"; Thursday = "D"; Friday = "F"}

$Date = Get-Date
$a = $TEST.Get_Item($Date.get_DayOfWeek())

Write-Host $a

どうもありがとう！